Rep. Bachmann appears with Rep. Jackie Speier (CA) and Rep. Brad Sherman (CA) on CNBC to discuss the need for increased transparency in the Federal Reserve, as well as the accusations that Fed. Chairman Ben Bernanke strong-armed the Bank of America into buying Merrill Lynch.

Jan. 28 (Bloomberg) -- Robert Greifeld, chief executive officer of Nasdaq OMX Group Inc., talks with Bloomberg's Erik Schatzker about the need for more transparency in the over-the-counter derivatives market. Greifeld, speaking at the World Economic Forum in Davos, Switzerland, also discusses the financial regulatory environment. (Source: Bloomberg)